JP4397346B2 - 内燃機関のノッキング判定装置 - Google Patents

内燃機関のノッキング判定装置 Download PDF

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Publication number
JP4397346B2
JP4397346B2 JP2005128114A JP2005128114A JP4397346B2 JP 4397346 B2 JP4397346 B2 JP 4397346B2 JP 2005128114 A JP2005128114 A JP 2005128114A JP 2005128114 A JP2005128114 A JP 2005128114A JP 4397346 B2 JP4397346 B2 JP 4397346B2
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JP
Japan
Prior art keywords
waveform
internal combustion
combustion engine
angle
vibration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2005128114A
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English (en)
Japanese (ja)
Other versions
JP2006307669A5 (enExample
JP2006307669A (ja
Inventor
修平 大江
純 岩出
康司 大原
理人 金子
健司 笠島
優一 竹村
神尾　　茂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Toyota Motor Corp
Soken Inc
Original Assignee
Denso Corp
Nippon Soken Inc
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp, Nippon Soken Inc, Toyota Motor Corp filed Critical Denso Corp
Priority to JP2005128114A priority Critical patent/JP4397346B2/ja
Priority to CN200680014281XA priority patent/CN101184980B/zh
Priority to US11/410,037 priority patent/US7677083B2/en
Priority to PCT/JP2006/309138 priority patent/WO2006115300A1/en
Priority to EP06745988.3A priority patent/EP1875187B1/en
Publication of JP2006307669A publication Critical patent/JP2006307669A/ja
Publication of JP2006307669A5 publication Critical patent/JP2006307669A5/ja
Application granted granted Critical
Publication of JP4397346B2 publication Critical patent/JP4397346B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/12—Testing internal-combustion engines by monitoring vibrations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP2005128114A 2005-04-26 2005-04-26 内燃機関のノッキング判定装置 Expired - Fee Related JP4397346B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2005128114A JP4397346B2 (ja) 2005-04-26 2005-04-26 内燃機関のノッキング判定装置
CN200680014281XA CN101184980B (zh) 2005-04-26 2006-04-25 内燃机爆震判定设备
US11/410,037 US7677083B2 (en) 2005-04-26 2006-04-25 Internal combustion engine knock determination device
PCT/JP2006/309138 WO2006115300A1 (en) 2005-04-26 2006-04-25 Internal combustion engine knock determination device
EP06745988.3A EP1875187B1 (en) 2005-04-26 2006-04-25 Internal combustion engine knock determination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005128114A JP4397346B2 (ja) 2005-04-26 2005-04-26 内燃機関のノッキング判定装置

Publications (3)

Publication Number Publication Date
JP2006307669A JP2006307669A (ja) 2006-11-09
JP2006307669A5 JP2006307669A5 (enExample) 2008-05-15
JP4397346B2 true JP4397346B2 (ja) 2010-01-13

Family

ID=36596324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005128114A Expired - Fee Related JP4397346B2 (ja) 2005-04-26 2005-04-26 内燃機関のノッキング判定装置

Country Status (5)

Country Link
US (1) US7677083B2 (enExample)
EP (1) EP1875187B1 (enExample)
JP (1) JP4397346B2 (enExample)
CN (1) CN101184980B (enExample)
WO (1) WO2006115300A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006300036A (ja) * 2005-04-25 2006-11-02 Toyota Motor Corp 内燃機関のノッキング判定装置
JP4589238B2 (ja) * 2006-01-10 2010-12-01 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP4447576B2 (ja) * 2006-05-29 2010-04-07 トヨタ自動車株式会社 内燃機関のノッキング判定装置
JP2009002306A (ja) * 2007-06-25 2009-01-08 Toyota Motor Corp 内燃機関のノッキング判定装置
JP5282934B2 (ja) * 2008-03-13 2013-09-04 アイシン精機株式会社 車両用ドア開閉装置
US8056396B2 (en) * 2008-02-27 2011-11-15 Denso Corporation Knock detection device and knock detection system diagnosis device
JP2009209683A (ja) * 2008-02-29 2009-09-17 Denso Corp 内燃機関のノック検出装置
JP2009209751A (ja) * 2008-03-04 2009-09-17 Denso Corp 内燃機関のノック検出装置
US8151627B2 (en) * 2008-03-05 2012-04-10 Denso Corporation Knock detection device and knock detection system diagnosis device
JP5348469B2 (ja) * 2008-09-30 2013-11-20 アイシン精機株式会社 開閉体制御装置
CN101776032B (zh) * 2009-01-09 2015-03-25 比亚迪股份有限公司 发动机爆震控制装置及发动机爆震控制方法
CN103134637A (zh) * 2011-11-25 2013-06-05 上海汽车集团股份有限公司 判断发动机爆震的方法和装置
JP6288699B2 (ja) * 2014-01-10 2018-03-07 三菱重工業株式会社 内燃機関のノッキング判定装置及びノッキング制御装置
DE102016216531A1 (de) * 2016-09-01 2018-03-01 Robert Bosch Gmbh Verfahren zur Klopferkennung einer Brennkraftmaschine
US10774753B2 (en) * 2016-10-21 2020-09-15 General Electric Company Indirect monitoring of aircraft combustor dynamics
US11255288B2 (en) * 2018-05-23 2022-02-22 Ford Global Technologies, Llc Method and system for determining engine knock background noise levels
JP7081421B2 (ja) * 2018-09-19 2022-06-07 株式会社デンソー ノック制御装置
JP7081420B2 (ja) * 2018-09-19 2022-06-07 株式会社デンソー ノック判定装置及びノック制御装置
CN109443771B (zh) * 2018-10-11 2021-07-13 曾凡荣 波形生成方法、装置、终端及可读存储介质

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031511A1 (de) * 1980-08-21 1982-04-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur erkennung des klopfens einer brennkraftmaschine und vorrichtung zur durchfuehrung des verfahrens
DE3137016C2 (de) * 1981-09-17 1985-01-03 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Erkennung des Klopfens einer Brennkraftmaschine
DE3319458A1 (de) * 1983-05-28 1984-11-29 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur erkennung des klopfens einer brennkraftmaschine
US5230316A (en) 1990-04-27 1993-07-27 Hitachi, Ltd. Method and apparatus for detecting knock in an internal combustion engine
US5343843A (en) * 1993-05-24 1994-09-06 Delco Electronics Corporation Knock control for high speed engine including a knock burst envelope follower
US5537855A (en) * 1994-06-30 1996-07-23 Motorola, Inc. Knock detection method and apparatus with dual integration windows
FR2731794B1 (fr) 1995-03-15 1997-06-06 Magneti Marelli France Procede et dispositif de reconnaissance de signaux de capteurs de vibrations embarques, notamment de reconnaissance de cliquetis d'un moteur a combustion interne
FR2765623B1 (fr) 1997-07-03 1999-09-10 Renault Dispositif de detection et de mesure de cliquetis et systeme anticliquetis comprenant un tel dispositif
DE19946346A1 (de) * 1999-09-28 2001-03-29 Bosch Gmbh Robert Verfahren zur Klopferkennung
JP3753583B2 (ja) 2000-02-15 2006-03-08 株式会社デンソー 内燃機関用ノック制御装置
JP3281624B2 (ja) * 2000-02-25 2002-05-13 ダイハツ工業株式会社 イオン電流による内燃機関のノック検出方法
US6546328B1 (en) * 2001-01-03 2003-04-08 Eaton Corporation Knock and misfire detection system
JP4465928B2 (ja) 2001-07-04 2010-05-26 株式会社デンソー 内燃機関のノック制御装置
JP2002364448A (ja) * 2001-05-31 2002-12-18 Fujitsu Ten Ltd 内燃機関のノッキング制御装置
JP4560241B2 (ja) * 2001-06-06 2010-10-13 富士通テン株式会社 内燃機関のノッキング判定装置
DE10215959A1 (de) 2002-04-11 2003-10-30 Univ Karlsruhe Th Inst Fuer Ko Verfahren und Vorrichtung zur Detektion klopfender Arbeitsspiele im Betrieb von Ottomotoren
US20040162668A1 (en) * 2003-02-14 2004-08-19 Stephen Rawlinson Method of detecting knock in an internal combustion engine
JP4297734B2 (ja) 2003-05-28 2009-07-15 株式会社デンソー 内燃機関のノック制御装置
JP4165751B2 (ja) 2003-07-03 2008-10-15 株式会社デンソー 内燃機関のノック検出装置
DE10343146A1 (de) 2003-09-18 2005-04-14 Daimlerchrysler Ag Verfahren und Vorrichtung zur Erfassung des Zylinderdrucks und/oder fehlerhafter Zündungen und/oder des Klopfens bei Brennkraftmaschinen mittels Sensoren
JP4410674B2 (ja) * 2004-04-22 2010-02-03 トヨタ自動車株式会社 内燃機関のノッキング判定装置およびその装置を含む点火制御システム

Also Published As

Publication number Publication date
US7677083B2 (en) 2010-03-16
CN101184980A (zh) 2008-05-21
EP1875187B1 (en) 2016-05-11
CN101184980B (zh) 2011-11-30
EP1875187A1 (en) 2008-01-09
US20060236754A1 (en) 2006-10-26
WO2006115300A1 (en) 2006-11-02
JP2006307669A (ja) 2006-11-09

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